I don't know how everything was going, but now it doesn't hide the category of sexuality. I'm writing the category number I'm doing all the settings still showing. It was working in 1.8 version was active, now 1.8.2 is in the latest version but it does not work. I'm waiting for your help.

@pupi1985 I found out why! Hide category doesn't work simultaneously with q2am-simple-adverts! I removed the q2am-simple-adverts plugin and the categories were hidden. Do you think I can't use both at the same time? What should I do for this? Please help! Sorry for the bad english. I'm using translation.